Seagate EE25.1 Product Manual

Seagate EE25.1 - Series 20 GB Hard Drive Manual

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  • Seagate EE25.1 | Product Manual - Page 1
    Product Manual EE25 Series ST940813AM ST940814AM ST930813AM ST930814AM ST920813AM ST920814AM 100384290 Rev. E August 2007
  • Seagate EE25.1 | Product Manual - Page 2
    LLC All rights reserved. Publication number: 100384290, Rev. E August 2007 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. EE25 Series, SeaTools and SeaTDD are either trademarks or registered trademarks of
  • Seagate EE25.1 | Product Manual - Page 3
    Cable-select option 22 3.3 Drive mounting 22 4.0 ATA interface 23 4.1 ATA interface signals and connector pins 23 4.1.1 Supported ATA commands 24 4.1.2 Identify Device command 26 4.1.3 Set Features command 29 5.0 Seagate Technology support services 31 EE25 Series Product Manual, Rev. E i
  • Seagate EE25.1 | Product Manual - Page 4
    ii EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 5
    List of Figures Figure 1. Figure 2. Figure 3. Figure 4. Typical 5V startup and operation current profile 12 Temperature vs. altitude capability 15 Jumper settings 21 Mounting dimensions-top, side and end view 22 EE25 Series Product Manual, Rev. E iii
  • Seagate EE25.1 | Product Manual - Page 6
    iv EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 7
    manual describes the functional, mechanical and interface specifications for the following Seagate® EE25 Series drives: ST940813AM ST940814AM ST930813AM ST930814AM ST920813AM ST920814AM test that eliminates unnecessary drive returns. • The 3D Defense System™, which includes Drive Defense, Data
  • Seagate EE25.1 | Product Manual - Page 8
    2 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 9
    , ST930814AM, ST920813AM, and ST920814AM model drives. 2.1 Specification summary The specifications listed in the following two tables are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual. EE25 Series Product Manual, Rev
  • Seagate EE25.1 | Product Manual - Page 10
    Spindle speed Internal data transfer rate I/O data transfer rate ATA data-transfer modes supported Height Width Length Weight Average latency Power-on to ready -20 to 85°C) ) 3°C (nonoperating) 5% to 90% (operating) 5% to 95% (nonoperating) 30% per hour max 4 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 11
    replacement) 1 year standard (up to 5 years max with additional warranty purchase). To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service not contribute to battery power consumption. EE25 Series Product Manual, Rev. E 5
  • Seagate EE25.1 | Product Manual - Page 12
    rate I/O data transfer rate ATA data-transfer modes supported Height Width Length Weight Average latency Power-on to noncondensing) Relative humidity gradient ST920813AM (OEM) ST920814AM (Aftermarket) 20 Gbytes 39 95% (nonoperating) 30% per hour max 6 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 13
    relative humidity Service life Warranty ST920813AM (OEM) ST920814AM (Aftermarket) replacement) 1 year standard (up to 5 years max with additional warranty purchase). To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service
  • Seagate EE25.1 | Product Manual - Page 14
    consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above. 2.4 Physical organization Model ST940813AM ST940814AM ST930813AM ST930814AM ST920813AM ST920814AM Read/write heads 2 2 2 2 1 1 Number of discs 1 1 1 1 1 1 8 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 15
    less overhead. Note. These drives are designed to consistently meet the seek times represented in this manual. Physical seeks, regardless of mode (such as track-to-track and average), are expected to may produce results that vary from these specifications. EE25 Series Product Manual, Rev. E 9
  • Seagate EE25.1 | Product Manual - Page 16
    85°C) Spin down (secs typical at -30 to 0°C) Typical Max 3.0 seconds 15 seconds - 8.0 seconds 30 seconds 3.0 seconds 15 seconds - 5.0 15 8.0 seconds 30 seconds 8.0 20 10 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 17
    0.22 0.04 *During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. EE25 Series Product Manual, Rev. E 11
  • Seagate EE25.1 | Product Manual - Page 18
    . Note. Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current. 2.9.3 Voltage tolerance Voltage tolerance (including noise): 5V ± 5% 12 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 19
    a transition to Standby mode. In both Idle and Standby mode, the drive accepts all commands and returns to Active mode when disc access is necessary. EE25 Series Product Manual, Rev. E 13
  • Seagate EE25.1 | Product Manual - Page 20
    ft to 16,400 ft) at 25°C. For higher temperature capabilities, see Figure 2 below. -304.8 m to 12,192 m (-1,000 ft to 40,000 ft) 14 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 21
    incurring physical damage or degradation in performance when subsequently put into operation is 400 Gs based on a nonrepetitive half-sine shock pulse of 0.5 msec duration. EE25 Series Product Manual, Rev. E 15
  • Seagate EE25.1 | Product Manual - Page 22
    (max) *During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. 16 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 23
    : www.seagate.com/support/service/ From this page, click on the "Verify Your Warranty" link. You will be asked to provide the drive serial number, model number (or part number) and country of purchase. The system will display the warranty information for your drive. EE25 Series Product Manual, Rev
  • Seagate EE25.1 | Product Manual - Page 24
    name: EE25 Series • Certificate numbers:STX-EE251 (B) • Trade name or applicant: Seagate Technology International • Manufacturing date: March 2006 • Manufacturer/nationality: Seagate Technology result in interference to radio and television reception. 18 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 25
    strict accordance with the manufacturer's instructions, may cause interference to and Resolve Radio-Television Interference Problems. This booklet is available copper, nickel and gold films used in Seagate products are especially sensitive to the presence of EE25 Series Product Manual, Rev. E 19
  • Seagate EE25.1 | Product Manual - Page 26
    , such as vulcanized rubber, that can outgas corrosive compounds should be minimized or eliminated. The useful life of any electronic equipment may be extended by replacing materials near circuitry with sulfide-free alternatives. 20 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 27
    the specifications and instructions for configuring and surface until you mount it in the computer. • Do not touch the connector pins or the printed circuit board. • Do not -installed labels contain information needed to service the drive. Other labels are used EE25 Series Product Manual, Rev. E 21
  • Seagate EE25.1 | Product Manual - Page 28
    cable select, set a jumper as shown in Figure 3. Refer to your computer manual to determine whether your computer supports this option. 3.3 Drive mounting You can mount the drive using four screws in Mounting holes .10 min. full thread 2.430 (61.72) .160 (4.06) EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 29
    (PIO) modes 0-4; multiword DMA modes 0-2, and Ultra DMA modes 0-5. The drive also supports the use of the IORDY signal to provide reliable high-speed data transfers. For detailed Ground PSYNC:CSEL Ground IOCS16PDIAGDA2 CS3FXGround +5V (Motor) No connection EE25 Series Product Manual, Rev. E 23
  • Seagate EE25.1 | Product Manual - Page 30
    that the drive supports. For a detailed description of the ATA commands, refer to the ATA-6 Standard. Command name ATA-standard commands ATA Device Configuration Overlay ATA Service Check Power Mode 21H 40H, 41H 10H F6H F3H F4H F5H F1H F2H 70H 91H EFH F9H 24 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 31
    or E0H Security Set Password F1H Security Unlock F2H Security Erase Prepare F3H Security Erase Unit F4H Security Freeze Lock F5H Security Disable Password F6H EE25 Series Product Manual, Rev. E 25
  • Seagate EE25.1 | Product Manual - Page 32
    on Read multiple and Write multiple (16) Reserved Standard Standby timer, IORDY supported and may be disabled ATA-reserved PIO data-transfer cycle timing mode Retired Words ST920813AM ST920814AM 8010H 0000H 2F00H 0000H 0200H 0200H 0007H xxxxH xxxxH xxxxH 26 EE25 Series Product Manual, Rev.
  • Seagate EE25.1 | Product Manual - Page 33
    supported (see note following this table) Advanced PIO modes supported (modes 3 and 4 supported supported Command sets supported Command sets support extension Command sets enabled Command sets enabled Command sets enable extension Ultra DMA support 58,605,120 ST920813AM = 39,070,080 ST920814AM = 39,
  • Seagate EE25.1 | Product Manual - Page 34
    Seagate-reserved ATA-reserved Integrity word Value xxxxH 0000H xxA5H Note. See the bit descriptions below for words 63, 88, 93 and 94 of the Identify Drive data. Description (if bit is set to 1) Bit Word 63 0 Multiword DMA mode 0 is supported below VIL 28 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 35
    an interrupt. If the value in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching features reset the default values of the features are as indicated above. EE25 Series Product Manual, Rev. E 29
  • Seagate EE25.1 | Product Manual - Page 36
    30 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 37
    , pricing, promotions and other channel-related information. To learn more about the benefits or to register, go to spp.seagate.com, any time, from anywhere in the world. Seagate Service Centers Presales Support Our Presales Support staff can help you determine which Seagate products are best suited
  • Seagate EE25.1 | Product Manual - Page 38
    East and Africa, go to the "Contact Us" page on www.seagate.com. Asia/Pacific Support Services For an extensive list of telephone numbers to technical support, presales and warranty service in Asia/Pacific, go to the "Contact Us" page on www.seagate.com. 32 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 39
    Index Numerics 3D Defense System 1 A acoustics 16 Active mode 13 agency certification ( 1 data-transfer rates 1 DC power 11 density 9 Diagnostic Defense 1 diagnostic software 1 EE25 Series Product Manual, Rev. E discs 8 dissipation 11 Download Microcode 24 Drive Defense 1 drive diagnostics
  • Seagate EE25.1 | Product Manual - Page 40
    25 Security Erase Unit 25 Security Freeze Lock 25 Security Set Password 25 Security Unlock 25 Seek 24 seek mode 11 seek time 9 Seeking 11 Service Life 17 servo electronics 11 Set Features 24 Set Features command 29 Set Max 24 Set Multiple Mode 25 shock 15 signals 23 single-track
  • Seagate EE25.1 | Product Manual - Page 41
    25 Standby mode 11, 13 static-discharge precautions 21 subassembly 18 support services 31 surge immunity 17 T technical support services 31 temperature 14 temperature gradient 14 time to ready 10 timers 13 25 Write DMA 25 Write Multiple 1, 25 Write Sectors 25 EE25 Series Product Manual, Rev. E 35
  • Seagate EE25.1 | Product Manual - Page 42
    36 EE25 Series Product Manual, Rev. E
  • Seagate EE25.1 | Product Manual - Page 43
  • Seagate EE25.1 | Product Manual - Page 44
    Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100384290, Rev. E, Printed in U.S.A.
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Product Manual
EE25 Series
100384290
Rev. E
August 2007
ST940813AM
ST940814AM
ST930813AM
ST930814AM
ST920813AM
ST920814AM